body{
    background: #f3f4fa;
}
.security-set-container{
    width: 94%;
    margin: 0 auto;
    margin-top: 1.4rem;
}
.security-set-container li{
    width: 100%;
    height:1rem;
    position: relative;
    line-height: 1rem;
    margin-top: 0.2rem;
}
.security-set-container li:first-child{
    background:url("../img/security-tele-icon.png") no-repeat .2rem center;
    background-size: 0.6rem 0.6rem;
    background-color: #fff;
    margin-bottom: 1rem;
}
.security-set-container li:nth-child(2){
    background:url("../img/security-uname-icon.png") no-repeat .2rem center;
    background-size: 0.6rem 0.6rem;
    background-color: #fff;
}
.security-set-container li:nth-child(3){
    background:url("../img/security-pwd-icon01.png") no-repeat .2rem center;
    background-size: 0.6rem 0.6rem;
    background-color: #fff;
}
.security-set-container li:nth-child(4){
    background:url("../img/security-pwd-icon.png") no-repeat .2rem center;
    background-size: 0.6rem 0.6rem;
    background-color: #fff;
}
.item-key{
    height:1rem;
    width: 2rem;
    display: inline-block;
    position:absolute;
    left:1rem;
    top:0;
    font-family: " PingFang-Regular";
    font-size: 0.3rem;
    color:#4d4d4d;
}
.item-val{
    height:1rem;
    width: 2rem;
    display: inline-block;
    position:absolute;
    right:.5rem;
    top:0;
    font-family: " PingFang-Regular";
    font-size: 0.24rem;
    color:#5c5c5c;
    text-align: right;
}
.security-set-container li:last-child{
    text-align: center;
    background: #5bb0ff;
    color:#fff;
    border-radius:5px;
    font-family: " PingFang-bold";
    font-size: 0.36rem;
    margin-top: 1rem;
}